CN103141173A - Straw-mulching stubble-cleaning ditching seeding machine - Google Patents
Straw-mulching stubble-cleaning ditching seeding machine Download PDFInfo
- Publication number
- CN103141173A CN103141173A CN2013100964712A CN201310096471A CN103141173A CN 103141173 A CN103141173 A CN 103141173A CN 2013100964712 A CN2013100964712 A CN 2013100964712A CN 201310096471 A CN201310096471 A CN 201310096471A CN 103141173 A CN103141173 A CN 103141173A
- Authority
- CN
- China
- Prior art keywords
- roller
- cleaning
- stubble
- soil
- straw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 44
- 238000010899 nucleation Methods 0.000 title abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 73
- 239000010902 straw Substances 0.000 claims abstract description 31
- 238000009826 distribution Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005054 agglomeration Methods 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 6
- 238000009331 sowing Methods 0.000 abstract description 20
- 238000005553 drilling Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 20
- 241000209140 Triticum Species 0.000 description 14
- 235000021307 Triticum Nutrition 0.000 description 14
- 230000000694 effects Effects 0.000 description 8
- 238000003971 tillage Methods 0.000 description 8
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 238000009313 farming Methods 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 230000002786 root growth Effects 0.000 description 3
- 230000008117 seed development Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 208000002720 Malnutrition Diseases 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001071 malnutrition Effects 0.000 description 2
- 235000000824 malnutrition Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002362 mulch Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 208000015380 nutritional deficiency disease Diseases 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004016 soil organic matter Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 241001530056 Athelia rolfsii Species 0.000 description 1
- 241000272165 Charadriidae Species 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses a straw-mulching stubble-cleaning ditching seeding machine. On the basis of a using direction, the straw-mulching stubble-cleaning ditching seeding machine comprises a first roller and a second roller, which are arranged in tandem, and a seeder, wherein a housing baffle is arranged above the first roller and the second roller; a flow distribution plate is arranged between the second roller and the housing baffle; a smashed straw flow channel is formed between the flow distribution plate and the housing baffle; a first knife roll group is arranged on the first roller; a second knife roll group and a plurality of ditching knives are arranged on the second roller; the seeder comprises a plurality of seed dropping pipes; and outlets of the seed dropping pipes are formed on the rear upper part of the second roller. According to the straw-mulching stubble-cleaning ditching seeding machine, straw smashing, straw cleaning, shallow rotation stubble cleaning, seed drilling, straw mulching, ditching, earth covering and seed covering can be accomplished in one-time operation. Straws can be effectively separated from soil cultivation, and soil incompactness caused by a large number of straws within the soil can be prevented, so seeds can be sown in the soil with a good structure, seed sowing quality and the rate of emergence are improved. The straw-mulching stubble-cleaning ditching seeding machine can be applied to modeled cultivation and is comprehensive and wide in popularization prospect.
Description
Technical field
The present invention relates to a kind of compound operation machine for farmland operation, specifically relate to a kind of stalk and cover the stubble-cleaning lister-planter, be specially adapted to the few zero tillage of straw-returning, can complete stalk cleaning, earth's surface stubble-cleaning, sowing, stalk covering, trench digging earthing lid seed in one-stop operation.
Background technology
Quickening along with China's construction of a comfortably-off society progress, the propelling of Urbanization Construction allows a large amount of peasants upward go down town in the town, the lifting of agriculture-countryside-farmer's its construction level, the epoch that a large amount of stalks that life of farmers fuel liquefied, original agricultural production produce are used for peasant's fuel have been gone for ever, and a large amount of stalks become agricultural wastes to be difficult to process.In recent years, a large amount of crop straw burnings cause airliner delay, highway sealing, air-polluting event to happen occasionally.For this reason, government all issues stalk every year and prohibits the burning order, advocates returning total stalks into fields, turns waste into wealth.Restriction due to existing farm machinery performance, a large amount of straw-returnings have brought new technical barrier, such as, the farming difficulty, a large amount of stalks and soil mix, and cause soil hollow, after farming, soil regime worsens, cultivating quality is poor, causes the crop seedling root growth bad, sows deep mixed, emergence rate is low, sowing sowing quantity increase etc., even every mu of wheat sowing quantity of some places is up to 40 kilograms, and emergence rate is extremely low, cause with kind of a waste, rare close inhomogeneous, the colony quality degradation, various diseases occur in a large number.In addition, the stalk full dose is turned in soil, and when stalk rots, meeting and seedling strive nitrogenous fertilizer, cause the seedling nitrogen stress, malnutrition, and the field management difficulty strengthens, and is difficult to guarantee stable high yield.Above-mentioned technical barrier has directly restricted the popularization of China's straw-returning technology, and crop straw burning happens occasionally, and becomes a large bottleneck of agricultural modernization development.
In recent years, few no-tillage system and multiple operation method are advocated always and promoted to China's agricultural modernization, but, the problem of no-tillage seeding maximum is to have covered a thick layer of stalk after straw-returning on the earth's surface, the seed of sowing falls on stalk, can't contact with soil, causes seed to inhale less than moisture, can't germinate, affect emergence rate.The existing farm machinery that are used for no-tillage seeding can't satisfy the demand of not only accomplishing returning total stalks into fields but also guaranteeing seeding quality.Because stalk quantity is too many, stalk and soil mix and cause the plow layer structure deterioration such as existing rotovator and stubble cleaner, and soil is built on stilts loose, causes the plow layer soil moisture content to worsen, and then impact emerges, and the crop seedling root growth is bad, is unfavorable for plant growth.Existing straw crushing and field-returning machine can only will be shed after crushed stalk on ground, can not realize sowing the stubble-cleaning function of ditching.With common method, stalk is pushed aside and often caused stalk to be wound around on moving tooth to affect the facility operation, rotary tillage is seeded into does not also have good solution so far.
Below take the wheat cultivation of present middle and lower reach of Yangtze River rice Mai Lunzuoqu as example, describe the rotary tillage sowing in detail and be used for the technical problem that returning total stalks into fields exists:
The wheat cultivation of middle and lower reach of Yangtze River rice Mai Lunzuoqu, when front stubble paddy rice is gathered in combine, shed down on the farm after the chopping of stalk united grain header, traditional wheat cultivation method is with artificial seeding's (broadcasting sowing) after the rotovator rotary tillage stubble-cleaning or first by manually wheat seeds being sown in the field, with the shallow stubble-cleaning ditching machine stubble-cleaning trench digging that revolves, seed is ploughed under underground.This type of seeding causes the sowing sowing quantity to increase on the one hand, and every mu of wheat sowing quantity of some places is up to 40 kilograms, and emergence rate is extremely low, causes with kind of a waste; Easily cause on the other hand wheat seed deep mixed in soil, cause and emerge unevenly, rare close inhomogeneous, the colony quality degradation has affected the Wheat During Later Period of Growth field and has ventilated and daylighting, easily brings out banded sclerotial blight, powdery mildew, head blight and later stage lodging.In addition, this seeding method is turned over the stalk full dose in soil, and a large amount of stalks and soil mix, cause soil hollow, after farming, soil regime worsens, and cultivating quality is poor, causes the crop seedling root growth bad, when stalk rots simultaneously, meeting and seedling strive nitrogenous fertilizer, cause the nitrogen stress in seedling stage, malnutrition, the field management difficulty strengthens, be difficult to guarantee stable high yield, directly restricting the further raising of wheat yield; And this seeding method also is unsuitable for standardized cultivation, can't popularize in an all-round way.
Summary of the invention
in order to solve the problems of the technologies described above, the present invention proposes a kind of stalk and covers the stubble-cleaning lister-planter, be specially adapted to the few zero tillage of returning total stalks into fields, use with tractor, can complete crushed stalk in the one-stop operation stroke, the stalk cleaning, the shallow stubble-cleaning that revolves, the seed drilling, stalk covers and trench digging earthing lid seed, can effectively separate stalk and soil cultivation, avoid a large amount of stalks to make somebody a mere figurehead soil, seed is broadcast in well-formed's soil, improve seeding quality and emergence rate, guarantee neat seedling strong sprout, greatly improve colony quality, reduce the generation of various diseases, and can be applicable to standardized cultivation, have comprehensive and wide promotion prospect.
Technical scheme of the present invention is achieved in that
A kind of stalk covers the stubble-cleaning lister-planter, to use direction as benchmark, the first roller and the second roller that arrange before and after comprising, be provided with the case baffle plate above described the first roller and described the second roller, be provided with flow distribution plate between described the second roller and described case baffle plate, form the crushing straw runner between described flow distribution plate and described case baffle plate; Described the first roller is provided with the first cutter and rolls group, and described the first cutter rolls group can hug and pulverize Soil Straw, makes it enter described crushing straw runner; Described the second roller is provided with the second cutter and rolls group and several ditching knifes, and described the second cutter rolls group can shred surface soil layer by stubble-cleaning, and several described ditching knifes can be shed to the both sides certain area at earth's surface trench digging and the native water conservancy diversion of ditching; Separately be provided with seeder, described seeder comprises several planting pipes, and the outlet of described planting pipe is positioned at the back upper place of described the second roller.
As a further improvement on the present invention, described the first cutter rolls group can hug and pulverize Soil Straw, make its structure that enters described crushing straw runner be: described the first cutter rolls group and comprises that several first cuttves that set firmly along described the first roller axially spaced-apart roll, described the first cutter agglomeration is drawn together several Disintegrating knifes that circumferential interval sets firmly, and the direction of rotation of described Disintegrating knife is opposite with direct of travel.
As a further improvement on the present invention, described the second cutter roll group can stubble-cleaning the structure of chopping surface soil layer be: described the second cutter rolls group and comprises that several second cuttves that set firmly along described the second roller axially spaced-apart roll, described the second cutter agglomeration draw together that circumferential interval sets firmly several cut native blade.
As a further improvement on the present invention, several described ditching knifes can be shed the structure that is guided to the both sides certain area at earth's surface trench digging and the soil of ditch: the circumferential interval setting of several described ditching knifes, form a trench digging cutterhead, described trench digging cutterhead is located at described the second roller axial middle part, separately be provided with the throwing soil box in described trench digging cutterhead periphery, the trench digging soil that described throwing soil box can several described ditching knifes of water conservancy diversion be dished out is to the both sides certain area.
As a further improvement on the present invention, be provided with dividing plate between described the first roller and described the second roller, described dividing plate and described flow distribution plate one are connected.
As a further improvement on the present invention, separately be provided with one group of connecting rod, described connecting rod be used for to connect the haulage gear that traction power is provided, and described traction power is tractor, described tractor be two take turns, a kind of in four-wheel and caterpillar tractor.
the invention has the beneficial effects as follows: the invention provides a kind of stalk and cover the stubble-cleaning lister-planter, can realize stalk has been hugged and pulverized and shed after backward, the stubble-cleaning roller is with the chopping of rice stubble surface layer soil, wheat seeds drop on the hack surface into strips, unrestrained formation covers stalk, the trench digging soil block covers stalk again and covers Seed Development is double-deck, plantation evenly is in the soil layer of depthkeeping, improved seeding quality, guaranteed neat seedling strong sprout, colony quality improves greatly, reduced the generation of various diseases, stalk covers ground simultaneously, reduced the evaporation of moisture, play moisturizing, soil moisture conservation, fertilizer conservation, reduce the effect of weed growth.Wheat has been realized standardized cultivation, for further improving per unit area yield, reduce the disease generation, reducing pesticide dosage, reduces the farming cost, reduces sowing quantity, improves seeding quality, lays a solid foundation.General every mu of ground, economic benefit aspect reduces ten kilograms of sowing quantities, and 50 yuan of market values reduce farming number of times one to twice, save 30 yuan, and every mu is increased production 35 kilograms, increases income 70 yuan, adds up to every mu to increase income and economize on spending 150 yuan.Social benefit is considerable especially, reduces air pollution, reduces the agricultural production energy resource consumption, reduces water and soil loss.Reduce government subsidy, improve soil regime, increase soil organic matter content, fertilizing soil is created solid foundation for further improving per unit area yield.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the present invention's cutterhead structural representation of ditching.
By reference to the accompanying drawings, make the following instructions:
1---first roller 11---Disintegrating knife
2---second rollers 21---are cut native blade
3---case baffle plate 4---flow distribution plate
5---crushing straw runner 6---ditching knife
7---seeder 71---planting pipe
8---dividing plate 9---throws soil box
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the present invention is elaborated.
As depicted in figs. 1 and 2, a kind of stalk covers the stubble-cleaning lister-planter, to use direction as benchmark, the first roller 1 and the second roller 2 that arrange before and after comprising, be provided with case baffle plate 3 above described the first roller and described the second roller, be provided with flow distribution plate 4 between described the second roller and described case baffle plate, form crushing straw runner 5 between described flow distribution plate and described case baffle plate; Described the first roller is provided with the first cutter and rolls group, and described the first cutter rolls group can hug and pulverize Soil Straw, makes it enter described crushing straw runner; Described the second roller is provided with the second cutter and rolls group and several ditching knifes 6, and described the second cutter rolls group can shred surface soil layer by stubble-cleaning, and several described ditching knifes can be shed to the both sides certain area at earth's surface trench digging and the native water conservancy diversion of ditching; Separately be provided with seeder 7, described seeder comprises several planting pipes 71, and the outlet of described planting pipe is positioned at the back upper place of described the second roller.
Preferably, described the first cutter rolls group can hug and pulverize Soil Straw, make its structure that enters described crushing straw runner be: described the first cutter rolls group and comprises that several first cuttves that set firmly along described the first roller axially spaced-apart roll, described the first cutter agglomeration is drawn together several Disintegrating knifes 11 that circumferential interval sets firmly, and the direction of rotation of described Disintegrating knife is opposite with direct of travel.
Preferably, described the second cutter roll group can stubble-cleaning the structure of chopping surface soil layer be: described the second cutter rolls group and comprises that several second cuttves that set firmly along described the second roller axially spaced-apart roll, described the second cutter agglomeration draw together that circumferential interval sets firmly several cut native blade 21.
Preferably, several described ditching knifes can be shed the structure that is guided to the both sides certain area at earth's surface trench digging and the soil of ditch: the circumferential interval setting of several described ditching knifes, form a trench digging cutterhead, described trench digging cutterhead is located at described the second roller axial middle part, separately be provided with in described trench digging cutterhead periphery and throw soil box 9, the trench digging soil that described throwing soil box can several described ditching knifes of water conservancy diversion be dished out is to the both sides certain area.As a kind of optimal way, the present invention's cutterhead of ditching is arranged on the axial middle part of the second roller, and a plurality of trench digging cutterheads can be set according to actual needs, also can according to actual needs the trench digging cutterhead be arranged on the two ends of the second roller.
Preferably, be provided with dividing plate 8 between described the first roller and described the second roller, described dividing plate and described flow distribution plate one are connected.Like this, dividing plate is separated with the workspace of the workspace of the first roller and the second roller, and the crushing straw of avoiding the first roller to pulverize when having hugged stalk enters the workspace of the second roller, thereby affects the normal operation of the second roller.Avoid the soil of the second roller chopping to enter the first roller zone and stalk generation interaction, affect the first roller normal operation.
Preferably, separately be provided with one group of connecting rod, described connecting rod be used for to connect the haulage gear that traction power is provided, and described traction power is tractor, described tractor be two take turns, a kind of in four-wheel and caterpillar tractor.Like this, stalk of the present invention covers the stubble-cleaning lister-planter and can use with existing tractor, by tractor, facility are promoted when field transfer and road driving, when arriving the operating position, field, tractor puts down facility, power take-off by tractor provides power, is advanced by tractor-drawn when work and synchronously completes all operations.
During concrete enforcement, stalk of the present invention covers the stubble-cleaning lister-planter and can use with existing tractor, by tractor, facility are promoted when field transfer and road driving, when arriving the operating position, field, tractor puts down facility, power take-off by tractor provides power, is advanced by tractor-drawn when work and synchronously completes all operations.
The operation principle that stalk of the present invention covers the stubble-cleaning lister-planter is as follows:
The haulage gear of tractor improves traction power, draw stalk of the present invention and cover stubble-cleaning lister-planter connecting rod, connecting rod drives the first roller rotation, and then drive the first cutter and roll the group High Rotation Speed, the first cutter of High Rotation Speed rolls the pulverizing such as stalk that group covers the earth's surface and front stubble and has hugged, and due to effect of inertia, the stalk after pulverizing and front batch etc. are shed to the back upper place, after touching the case baffle inner wall, enter the crushing straw runner along the case baffle inner wall.Meanwhile, the first roller rotation, and drive the second cutter provided thereon and roll the group High Rotation Speed, roll at the second cutter under the effect of group, surface soil layer is shredded, and forms the layer that loosens the soil, the second cutter rolls the thickness of group chopping surface soil layer and can regulate as required, and general control is at 3-5 centimetre; Meanwhile, seeder begins sowing, and the seed that seeder broadcasts is on unrestrained the loosening the soil after chopping of planting pipe; Then, under effect of inertia, enter stalk after the pulverizing of crushing straw runner and front stubble along the case baffle inner wall and trickle down and broadcasting on the layer that loosens the soil of seed, form the crushing straw protective mulch; Meanwhile, the trench digging cutterhead that arranges on the second roller is also at High Rotation Speed, under the effect of trench digging cutterhead; ditched in the earth's surface; under the effect of throwing soil box, trench digging soil is shed to the both sides, back upper place to be covered on the crushing straw protective mulch, forms reliable overburden layer.
The above-mentioned operation principle that covers the stubble-cleaning lister-planter from stalk of the present invention is as can be known:
The present invention can complete stalk cleaning, earth's surface stubble-cleaning, sowing in one-stop operation, stalk covers and the trench digging earthing, and can cover Seed Development is double-deck, sowing evenly is in the soil layer of depthkeeping, after soon seed will be sowed and will be entered the layer that loosens the soil, cover one deck crushing straw layer thereon, then overlying soil thereon.Like this, in the time of can avoiding straw-returning, the seed of sowing falls on stalk, can't contact with soil, cause seed to inhale less than moisture, can't germinate, affect the problem of emergence rate, further improve seeding quality, guarantee neat seedling strong sprout greatly to improve colony quality, reduce the generation of various diseases; Simultaneously, stalk covers on the layer that loosens the soil, and can reduce the evaporation of moisture, plays moisturizing, soil moisture conservation, and fertilizer conservation reduces the effect of weed growth.
when stalk covering stubble-cleaning lister-planter of the present invention is applied to the wheat cultivation of middle and lower reach of Yangtze River rice Mai Lunzuoqu, after front stubble paddy rice is gathered in combine, shed down on the farm after the chopping of stalk united grain header, then use stalk of the present invention to cover the stubble-cleaning lister-planter, the first roller has first been hugged stalk and pulverized and shed after backward, then, the second roller (stubble-cleaning roller) is with the chopping of rice stubble surface layer soil, then, seeder sows wheat seeds into strips on the hack surface, then, the unrestrained stalk cover layer that forms of stalk after pulverizing, then, the trench digging cutterhead of the second roller soil block of ditching covers on the stalk cover layer, cover Seed Development is double-deck, plantation evenly is in the soil layer of depthkeeping, improved seeding quality, guaranteed neat seedling strong sprout, colony quality improves greatly, reduced the generation of various diseases, stalk covers ground simultaneously, reduced the evaporation of moisture, play moisturizing, soil moisture conservation, fertilizer conservation, reduce the effect of weed growth.The present invention can the cultivation of wheat implementation pattern, is further to improve per unit area yield, reduce disease pesticide dosage occurs, reduces, and reduces the farming cost, reduces sowing quantity, improves seeding quality, lays a solid foundation.General every mu of ground, economic benefit aspect reduces ten kilograms of sowing quantities, and 50 yuan of market values reduce farming number of times one to twice, save 30 yuan, and every mu is increased production 70 jin, increases income 70 yuan, adds up to every mu to increase income and economize on spending 150 yuan.Social benefit is considerable especially, reduces air pollution, reduces the agricultural production energy resource consumption, reduces water and soil loss.Reduce government subsidy, improve soil regime, increase soil organic matter content, fertilizing soil is created solid foundation for further improving per unit area yield.
Above embodiment is with reference to accompanying drawing, to a preferred embodiment of the present invention will be described in detail.Those skilled in the art is by carrying out modification or the change on various forms to above-described embodiment, but do not deviate from the situation of essence of the present invention, within all dropping on protection scope of the present invention.
Claims (6)
1. a stalk covers the stubble-cleaning lister-planter, it is characterized in that: to use direction as benchmark, the first roller (1) and the second roller (2) that arrange before and after comprising, be provided with case baffle plate (3) above described the first roller and described the second roller, be provided with flow distribution plate (4) between described the second roller and described case baffle plate, form crushing straw runner (5) between described flow distribution plate and described case baffle plate; Described the first roller is provided with the first cutter and rolls group, and described the first cutter rolls group can hug and pulverize Soil Straw, makes it enter described crushing straw runner; Described the second roller is provided with the second cutter and rolls group and several ditching knifes (6), and described the second cutter rolls group can shred surface soil layer by stubble-cleaning, and several described ditching knifes can be shed to the both sides certain area at earth's surface trench digging and the native water conservancy diversion of ditching; Separately be provided with seeder (7), described seeder comprises several planting pipes (71), and the outlet of described planting pipe is positioned at the back upper place of described the second roller.
2. stalk according to claim 1 covers the stubble-cleaning lister-planter, it is characterized in that: described the first cutter rolls group can hug and pulverize Soil Straw, make its structure that enters described crushing straw runner be: described the first cutter rolls group and comprises that several first cuttves that set firmly along described the first roller axially spaced-apart roll, described the first cutter agglomeration is drawn together several Disintegrating knifes (11) that circumferential interval sets firmly, and the direction of rotation of described Disintegrating knife is opposite with direct of travel.
3. stalk according to claim 1 covers the stubble-cleaning lister-planter, it is characterized in that: described the second cutter roll group can stubble-cleaning the structure of chopping surface soil layer be: described the second cutter rolls group and comprises that several second cuttves that set firmly along described the second roller axially spaced-apart roll, described the second cutter agglomeration draw together that circumferential interval sets firmly several cut native blade (21).
4. stalk according to claim 1 covers the stubble-cleaning lister-planter, it is characterized in that: several described ditching knifes can be shed the structure that is guided to the both sides certain area at earth's surface trench digging and the soil of ditch and be: the circumferential interval setting of several described ditching knifes, form a trench digging cutterhead, described trench digging cutterhead is located at described the second roller axial middle part, separately be provided with in described trench digging cutterhead periphery and throw soil box (9), the trench digging soil that described throwing soil box can several described ditching knifes of water conservancy diversion be dished out is to the both sides certain area.
5. stalk according to claim 1 covers the stubble-cleaning lister-planter, and it is characterized in that: be provided with dividing plate (8) between described the first roller and described the second roller, described dividing plate and described flow distribution plate one are connected.
6. the described stalk of according to claim 1 to 5 any one covers the stubble-cleaning lister-planter, it is characterized in that: separately be provided with one group of connecting rod, described connecting rod is used for connecting the haulage gear that traction power is provided, described traction power is tractor, described tractor be two take turns, a kind of in four-wheel and caterpillar tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096471.2A CN103141173B (en) | 2013-03-22 | 2013-03-22 | Straw-mulching stubble-cleaning ditching seeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310096471.2A CN103141173B (en) | 2013-03-22 | 2013-03-22 | Straw-mulching stubble-cleaning ditching seeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103141173A true CN103141173A (en) | 2013-06-12 |
| CN103141173B CN103141173B (en) | 2015-02-18 |
Family
ID=48539735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310096471.2A Expired - Fee Related CN103141173B (en) | 2013-03-22 | 2013-03-22 | Straw-mulching stubble-cleaning ditching seeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103141173B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404261A (en) * | 2013-07-18 | 2013-11-27 | 吴江市黎里建兴铸件厂 | Agricultural plow |
| CN104303645A (en) * | 2014-10-11 | 2015-01-28 | 华南农业大学 | Multifunctional ditching and soil covering integrated machine |
| CN106612658A (en) * | 2017-01-20 | 2017-05-10 | 梁潇 | Straw returning system |
| CN107455025A (en) * | 2017-08-08 | 2017-12-12 | 张春平 | Multifunctional suspension broadcasts frame |
| CN107637282A (en) * | 2017-11-01 | 2018-01-30 | 江苏华粮机械有限公司 | It is a kind of can crushing straw seeder |
| CN108012599A (en) * | 2018-02-02 | 2018-05-11 | 刘泉德 | Straw-returning ploughs deeply device |
| CN111837482A (en) * | 2020-08-20 | 2020-10-30 | 连云港市农机试验推广站 | Wheat fertilizing and seeding operation machine for returning straw to field |
| CN112913447A (en) * | 2021-01-11 | 2021-06-08 | 中国农业大学 | Differential stubble-breaking type belt cleaning device |
| CN113475201A (en) * | 2021-07-09 | 2021-10-08 | 山东省农业科学院作物研究所 | Ditching and seeding device for realizing straw diversion |
| CN115812363A (en) * | 2022-11-23 | 2023-03-21 | 河北农业大学 | A cotton straw crushing, rotary tillage, film-free planter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147714Y (en) * | 1992-09-29 | 1993-12-01 | 昌图县农机修造一厂 | Double knife roller ridging machine capable of stubbing |
| DE4230759A1 (en) * | 1991-09-26 | 1994-03-17 | Franz Wienecke | Ground processing machine with seed share - has rotor turning at speed to allow earth mixture to be thrown forward as it moves along, has plough in front and roller in rear |
| CN2387703Y (en) * | 1999-10-10 | 2000-07-19 | 宋建农 | Straw return combined machine |
| CN201213358Y (en) * | 2008-06-23 | 2009-04-01 | 张学法 | A Stubble Cultivator |
| CN201213359Y (en) * | 2008-06-23 | 2009-04-01 | 张学法 | Stubble-cleaning rotary tillage fertilizing and seeding machine |
| CN202043424U (en) * | 2011-04-20 | 2011-11-23 | 李扬 | Full-coverage combined rotary sowing machine for straw |
| CN202210933U (en) * | 2011-06-15 | 2012-05-09 | 南京农业大学 | Suspended new type double row ditching machine |
| CN202738399U (en) * | 2012-07-03 | 2013-02-20 | 连云港耘之都旋耕机械研发有限公司 | Straw crushing rotary tillage sowing compound operation machine |
| CN203136456U (en) * | 2013-03-22 | 2013-08-21 | 臧永强 | Seeder capable of covering straw, cleaning stubble and ditching |
-
2013
- 2013-03-22 CN CN201310096471.2A patent/CN103141173B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4230759A1 (en) * | 1991-09-26 | 1994-03-17 | Franz Wienecke | Ground processing machine with seed share - has rotor turning at speed to allow earth mixture to be thrown forward as it moves along, has plough in front and roller in rear |
| CN2147714Y (en) * | 1992-09-29 | 1993-12-01 | 昌图县农机修造一厂 | Double knife roller ridging machine capable of stubbing |
| CN2387703Y (en) * | 1999-10-10 | 2000-07-19 | 宋建农 | Straw return combined machine |
| CN201213358Y (en) * | 2008-06-23 | 2009-04-01 | 张学法 | A Stubble Cultivator |
| CN201213359Y (en) * | 2008-06-23 | 2009-04-01 | 张学法 | Stubble-cleaning rotary tillage fertilizing and seeding machine |
| CN202043424U (en) * | 2011-04-20 | 2011-11-23 | 李扬 | Full-coverage combined rotary sowing machine for straw |
| CN202210933U (en) * | 2011-06-15 | 2012-05-09 | 南京农业大学 | Suspended new type double row ditching machine |
| CN202738399U (en) * | 2012-07-03 | 2013-02-20 | 连云港耘之都旋耕机械研发有限公司 | Straw crushing rotary tillage sowing compound operation machine |
| CN203136456U (en) * | 2013-03-22 | 2013-08-21 | 臧永强 | Seeder capable of covering straw, cleaning stubble and ditching |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404261A (en) * | 2013-07-18 | 2013-11-27 | 吴江市黎里建兴铸件厂 | Agricultural plow |
| CN104303645A (en) * | 2014-10-11 | 2015-01-28 | 华南农业大学 | Multifunctional ditching and soil covering integrated machine |
| CN106612658A (en) * | 2017-01-20 | 2017-05-10 | 梁潇 | Straw returning system |
| CN107455025A (en) * | 2017-08-08 | 2017-12-12 | 张春平 | Multifunctional suspension broadcasts frame |
| CN107637282A (en) * | 2017-11-01 | 2018-01-30 | 江苏华粮机械有限公司 | It is a kind of can crushing straw seeder |
| CN108012599A (en) * | 2018-02-02 | 2018-05-11 | 刘泉德 | Straw-returning ploughs deeply device |
| CN108012599B (en) * | 2018-02-02 | 2024-03-26 | 刘泉德 | Straw returning deep turning device |
| CN111837482A (en) * | 2020-08-20 | 2020-10-30 | 连云港市农机试验推广站 | Wheat fertilizing and seeding operation machine for returning straw to field |
| CN112913447A (en) * | 2021-01-11 | 2021-06-08 | 中国农业大学 | Differential stubble-breaking type belt cleaning device |
| CN112913447B (en) * | 2021-01-11 | 2022-06-24 | 中国农业大学 | Differential stubble-breaking type belt cleaning device |
| CN113475201A (en) * | 2021-07-09 | 2021-10-08 | 山东省农业科学院作物研究所 | Ditching and seeding device for realizing straw diversion |
| CN115812363A (en) * | 2022-11-23 | 2023-03-21 | 河北农业大学 | A cotton straw crushing, rotary tillage, film-free planter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103141173B (en) | 2015-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103141173B (en) | Straw-mulching stubble-cleaning ditching seeding machine | |
| CN103299734B (en) | Multifunctional direct seed sowing machine for coating grass on rape | |
| CN203136456U (en) | Seeder capable of covering straw, cleaning stubble and ditching | |
| CN203387863U (en) | Multifunctional crawler type rape straw mulching direct-sowing machine | |
| CN103444317B (en) | One kind is used for coarse cereal seeding machine for no-tillage seeding | |
| CN103858549B (en) | Straw field pickup covers combined working machine after pulverizing machine sowing | |
| CN102668841B (en) | Standardized planting technology for liquorice | |
| CN111919681B (en) | A kind of dryland crop micro-ridge mixed cultivation method | |
| CN105210618B (en) | A kind of rice stays no-tillage broadcasting method of high stubble wheat | |
| CN103340037A (en) | Ultra-narrow row rotary tillage and fertilization integrated type wheat high-yield seeding machine | |
| CN104521355A (en) | Deep scarification, rotary tillage and layered fertilization zoning seed broadcaster for wheat | |
| CN203661545U (en) | Wheat no-tillage planter suitable for full straw mulched ground operation | |
| CN105379457B (en) | A kind of rice straw returning to the field seeder and rice straw returning to the field seeding method | |
| CN108934256B (en) | A kind of crop cultivation method of improving soil | |
| CN110393049A (en) | It is a kind of can rotary tillage broken bar suppression derotation ditching-fertilizing seeder and its working method | |
| CN204634293U (en) | One grow wheat subsoiling rotary tillage layer by layer manuring divides band seed broadcaster | |
| CN201104397Y (en) | A rolling-cut wheat seeder with less tillage and fertilization | |
| CN104584824B (en) | A kind of wheat etc. broadcasts sowing and planted inferior deep broadcast application method deeply | |
| CN108293729A (en) | A kind of nonirrigated farmland plastic-sheet-covered wheat green section fertilizer cultural method | |
| CN203608523U (en) | Air-assisted oriented straw mulching direct seeding rape seeding machine | |
| CN203735013U (en) | Straw picking smashing machine post-sowing covering compound working machine | |
| CN201213360Y (en) | Non-tillage seeding machine | |
| CN105210493B (en) | Corn pushes away the clear ridge rotary tillage type of seeding of stubble | |
| CN1255014C (en) | Line centering no-tillage sowing machine for wheat in farmland covered by corn stalk | |
| CN110622797B (en) | Summer corn and winter rape grass-inhibiting soil moisture conservation sowing method and sowing machine for same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |